Y=-3+3 answer do I need to explain?
2.8 is the correct answer :)
Volume prism= ½•a•c•h
=½•7•11•5
=½•385
=192.5cm³
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#10
15(1/3y-3/5x-2/3y+4/15x)
Calculate
15(-y/3-x/3)
Write all numerator over common denominator
15(-y+x/3)
Multiply by reducing
-5(y+x)
Multiply parenthesis by -5
-5y-5x
#11
24(2/3y-3/4x-2/8y+5/6x)
Reduce fraction
24(2/3y-3/4x-1/4y+5/6x)
Calculate
24(5/12y+x/12)
Multiply parenthesis by 24
10y + 2x
The y-intercept is 3.hope this helps
